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mbhatti_95
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Please solve giving stepbystep detail:
lim x> pi/2 (tanx(^cosx))
 2 years ago
 2 years ago
mbhatti_95 Group Title
Please solve giving stepbystep detail: lim x> pi/2 (tanx(^cosx))
 2 years ago
 2 years ago

This Question is Closed

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
dw:1353247002489:dwIS your question?
 2 years ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
dw:1353247058619:dw
 2 years ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
And anything to the power 0 is 1
 2 years ago

sauravshakya Group TitleBest ResponseYou've already chosen the best response.1
Does it help?
 2 years ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
anything except infinity as tan(pi/2) = infinity.. infinity ^ zero is undefined.
 2 years ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
take log first
 2 years ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
cosx log tanx=(log tanx)/(1/cosx) = infinity /infinity use L'hospital rule
 2 years ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
how'd you get 1/cos x?
 2 years ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
they equal each other
 2 years ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
if you flip over RHS you can get LHS
 2 years ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
and answer is e
 2 years ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
ok thanks i get it now :)
 2 years ago

cinar Group TitleBest ResponseYou've already chosen the best response.1
answer is 1 I made a mistake..
 2 years ago

mbhatti_95 Group TitleBest ResponseYou've already chosen the best response.0
yeah i just wasnt able to get infinity/infinity. can solve the rest. ty
 2 years ago
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